#B6533C#B6533C

#B6533C is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.3% C 0.134 H 34.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B6533C
RGB	rgb(182, 83, 60)
HSL	hsl(11, 50%, 47%)
HSV	hsv(11, 67%, 71%)
CMYK	cmyk(0%, 54.4%, 67%, 28.6%)
CIE-LAB	lab(47.57, 38.47, 32.54)
CIE-LCH	lch(47.57, 50.39, 40.23°)
OKLab	oklab(56.26% 0.1106 0.0757)
OKLCH	oklch(56.26% 0.134 34.4)
XYZ	xyz(23.2024, 16.4607, 6.2295)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6533C #3C9FB6

analogous

#B63C62 #B6533C #B6903C

triadic

#B6533C #3CB653 #533CB6

tetradic

#B6533C #62B63C #3C9FB6 #903CB6

square

#B6533C #62B63C #3C9FB6 #903CB6

split-complementary

#B6533C #3CB690 #3C62B6

monochromatic

#5A291E #883E2D #B6533C #CC7763 #DB9F91

Accessibility & contrast

On white

4.89

#B6533C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B6533C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6533C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6533C	#FFFFFF	#000000	##FFFFFF
##B6533C	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6339

Deuteranopia (green-blind)

#85793A

Tritanopia (blue-blind)

#C7404E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b6533c;
/* rgb */ color: rgb(182, 83, 60);
/* oklch */ color: oklch(56.3% 0.134 34.4);

Tailwind

colors: {
  custom: {
    50: '#d28672',
    500: '#b6533c',
    950: '#000000',
  },
}

SCSS

$custom: #b6533c;
$custom-light: #d28672;
$custom-dark: #000000;

JSON

{
  "hex": "#b6533c",
  "rgb": {
    "r": 182,
    "g": 83,
    "b": 60
  },
  "hsl": {
    "h": 11.311,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56261,
    "c": 0.13403,
    "h": 34.4
  },
  "luminance": 0.16458
}

Semantic roles & 50–950 ramp

primary

#B6533C

secondary

#88BAC6

accent

#C0DA4E

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B6533C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →